Other Drugs. Get the facts on the misuse of over-the-counter cough and cold medicines and learn about synthetic cannabinoids such as synthetic marijuana, K2, or spice. Other drugs, including over-the-counter (OTC) medications and synthetic drugs, are a growing concern.ther drugs, including over-the-counter (OTC) medications and synthetic drugs, are a growing concern.
From the tale of women's suffrage to the mystery of D.B. Cooper, the Washington State History Museum provides in-depth exhibitions full of artifacts, ephemera, stories, and images that enrich your visitor experience.
Museums Located on the National Mall. 1  Smithsonian Institution Building - 1000 Jefferson Drive SW, Washington, DC. The historic building, also known as the Castle, is a good place to start your tour of the museums. 2  Smithsonian Arts and Industries Building - 900 Jefferson Drive SW, Washington, DC.